本帖最后由 人与自然 于 2013-9-25 00:22 编辑
http://www.dailymail.co.uk/news/article-2428971/Is-beautiful-squid-world-Underwater-photographers-incredible-pictures-capture-amazing-colours-bobtail-squid.html
These stunning images capture the amazing skin of the bobtail squid, who use thousands of cells to change colour.
The cephalopods have translucent skin with pigments called chromatophores, which appear as small patches or dots. They use the cells to transform so they can attract a mate or blend into their surroundings.
Underwater photographer Todd Bretl took the incredible pictures during one of his many expeditions into the sea.
Stunning: A picture of a bobtail squid taken by Todd Bretl, a specialist underwater photographer
Transformation: The photographer has captured the thousands of pigment cells squids have on their skin arms which cause them to change colour
He was raised on a boat in Bermuda and says he grew up with the ocean as his playground and constant companion.
His website says: 'After years spent in envy of the island's many scuba divers, he eagerly began diving as soon as he was able, at the age of 12.'
'Hundreds of dives later, and on an impulsive desire to try something new, Todd purchased some basic underwater photography equipment to |